cclock44xx_data.c 62 KB

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  1. /*
  2. * OMAP4 Clock data
  3. *
  4. * Copyright (C) 2009-2012 Texas Instruments, Inc.
  5. * Copyright (C) 2009-2010 Nokia Corporation
  6. *
  7. * Paul Walmsley (paul@pwsan.com)
  8. * Rajendra Nayak (rnayak@ti.com)
  9. * Benoit Cousson (b-cousson@ti.com)
  10. * Mike Turquette (mturquette@ti.com)
  11. *
  12. * This program is free software; you can redistribute it and/or modify
  13. * it under the terms of the GNU General Public License version 2 as
  14. * published by the Free Software Foundation.
  15. *
  16. * XXX Some of the ES1 clocks have been removed/changed; once support
  17. * is added for discriminating clocks by ES level, these should be added back
  18. * in.
  19. *
  20. * XXX All of the remaining MODULEMODE clock nodes should be removed
  21. * once the drivers are updated to use pm_runtime or to use the appropriate
  22. * upstream clock node for rate/parent selection.
  23. */
  24. #include <linux/kernel.h>
  25. #include <linux/list.h>
  26. #include <linux/clk-private.h>
  27. #include <linux/clkdev.h>
  28. #include <linux/io.h>
  29. #include "soc.h"
  30. #include "iomap.h"
  31. #include "clock.h"
  32. #include "clock44xx.h"
  33. #include "cm1_44xx.h"
  34. #include "cm2_44xx.h"
  35. #include "cm-regbits-44xx.h"
  36. #include "prm44xx.h"
  37. #include "prm-regbits-44xx.h"
  38. #include "control.h"
  39. #include "scrm44xx.h"
  40. /* OMAP4 modulemode control */
  41. #define OMAP4430_MODULEMODE_HWCTRL_SHIFT 0
  42. #define OMAP4430_MODULEMODE_SWCTRL_SHIFT 1
  43. /*
  44. * OMAP4 ABE DPLL default frequency. In OMAP4460 TRM version V, section
  45. * "3.6.3.2.3 CM1_ABE Clock Generator" states that the "DPLL_ABE_X2_CLK
  46. * must be set to 196.608 MHz" and hence, the DPLL locked frequency is
  47. * half of this value.
  48. */
  49. #define OMAP4_DPLL_ABE_DEFFREQ 98304000
  50. /* Root clocks */
  51. DEFINE_CLK_FIXED_RATE(extalt_clkin_ck, CLK_IS_ROOT, 59000000, 0x0);
  52. DEFINE_CLK_FIXED_RATE(pad_clks_src_ck, CLK_IS_ROOT, 12000000, 0x0);
  53. DEFINE_CLK_GATE(pad_clks_ck, "pad_clks_src_ck", &pad_clks_src_ck, 0x0,
  54. OMAP4430_CM_CLKSEL_ABE, OMAP4430_PAD_CLKS_GATE_SHIFT,
  55. 0x0, NULL);
  56. DEFINE_CLK_FIXED_RATE(pad_slimbus_core_clks_ck, CLK_IS_ROOT, 12000000, 0x0);
  57. DEFINE_CLK_FIXED_RATE(secure_32k_clk_src_ck, CLK_IS_ROOT, 32768, 0x0);
  58. DEFINE_CLK_FIXED_RATE(slimbus_src_clk, CLK_IS_ROOT, 12000000, 0x0);
  59. DEFINE_CLK_GATE(slimbus_clk, "slimbus_src_clk", &slimbus_src_clk, 0x0,
  60. OMAP4430_CM_CLKSEL_ABE, OMAP4430_SLIMBUS_CLK_GATE_SHIFT,
  61. 0x0, NULL);
  62. DEFINE_CLK_FIXED_RATE(sys_32k_ck, CLK_IS_ROOT, 32768, 0x0);
  63. DEFINE_CLK_FIXED_RATE(virt_12000000_ck, CLK_IS_ROOT, 12000000, 0x0);
  64. DEFINE_CLK_FIXED_RATE(virt_13000000_ck, CLK_IS_ROOT, 13000000, 0x0);
  65. DEFINE_CLK_FIXED_RATE(virt_16800000_ck, CLK_IS_ROOT, 16800000, 0x0);
  66. DEFINE_CLK_FIXED_RATE(virt_19200000_ck, CLK_IS_ROOT, 19200000, 0x0);
  67. DEFINE_CLK_FIXED_RATE(virt_26000000_ck, CLK_IS_ROOT, 26000000, 0x0);
  68. DEFINE_CLK_FIXED_RATE(virt_27000000_ck, CLK_IS_ROOT, 27000000, 0x0);
  69. DEFINE_CLK_FIXED_RATE(virt_38400000_ck, CLK_IS_ROOT, 38400000, 0x0);
  70. static const char *sys_clkin_ck_parents[] = {
  71. "virt_12000000_ck", "virt_13000000_ck", "virt_16800000_ck",
  72. "virt_19200000_ck", "virt_26000000_ck", "virt_27000000_ck",
  73. "virt_38400000_ck",
  74. };
  75. DEFINE_CLK_MUX(sys_clkin_ck, sys_clkin_ck_parents, NULL, 0x0,
  76. OMAP4430_CM_SYS_CLKSEL, OMAP4430_SYS_CLKSEL_SHIFT,
  77. OMAP4430_SYS_CLKSEL_WIDTH, CLK_MUX_INDEX_ONE, NULL);
  78. DEFINE_CLK_FIXED_RATE(tie_low_clock_ck, CLK_IS_ROOT, 0, 0x0);
  79. DEFINE_CLK_FIXED_RATE(utmi_phy_clkout_ck, CLK_IS_ROOT, 60000000, 0x0);
  80. DEFINE_CLK_FIXED_RATE(xclk60mhsp1_ck, CLK_IS_ROOT, 60000000, 0x0);
  81. DEFINE_CLK_FIXED_RATE(xclk60mhsp2_ck, CLK_IS_ROOT, 60000000, 0x0);
  82. DEFINE_CLK_FIXED_RATE(xclk60motg_ck, CLK_IS_ROOT, 60000000, 0x0);
  83. /* Module clocks and DPLL outputs */
  84. static const char *abe_dpll_bypass_clk_mux_ck_parents[] = {
  85. "sys_clkin_ck", "sys_32k_ck",
  86. };
  87. DEFINE_CLK_MUX(abe_dpll_bypass_clk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents,
  88. NULL, 0x0, OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_SHIFT,
  89. OMAP4430_CLKSEL_WIDTH, 0x0, NULL);
  90. DEFINE_CLK_MUX(abe_dpll_refclk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents, NULL,
  91. 0x0, OMAP4430_CM_ABE_PLL_REF_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
  92. OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
  93. /* DPLL_ABE */
  94. static struct dpll_data dpll_abe_dd = {
  95. .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_ABE,
  96. .clk_bypass = &abe_dpll_bypass_clk_mux_ck,
  97. .clk_ref = &abe_dpll_refclk_mux_ck,
  98. .control_reg = OMAP4430_CM_CLKMODE_DPLL_ABE,
  99. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  100. .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_ABE,
  101. .idlest_reg = OMAP4430_CM_IDLEST_DPLL_ABE,
  102. .mult_mask = OMAP4430_DPLL_MULT_MASK,
  103. .div1_mask = OMAP4430_DPLL_DIV_MASK,
  104. .enable_mask = OMAP4430_DPLL_EN_MASK,
  105. .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
  106. .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
  107. .m4xen_mask = OMAP4430_DPLL_REGM4XEN_MASK,
  108. .lpmode_mask = OMAP4430_DPLL_LPMODE_EN_MASK,
  109. .max_multiplier = 2047,
  110. .max_divider = 128,
  111. .min_divider = 1,
  112. };
  113. static const char *dpll_abe_ck_parents[] = {
  114. "abe_dpll_refclk_mux_ck",
  115. };
  116. static struct clk dpll_abe_ck;
  117. static const struct clk_ops dpll_abe_ck_ops = {
  118. .enable = &omap3_noncore_dpll_enable,
  119. .disable = &omap3_noncore_dpll_disable,
  120. .recalc_rate = &omap4_dpll_regm4xen_recalc,
  121. .round_rate = &omap4_dpll_regm4xen_round_rate,
  122. .set_rate = &omap3_noncore_dpll_set_rate,
  123. .get_parent = &omap2_init_dpll_parent,
  124. };
  125. static struct clk_hw_omap dpll_abe_ck_hw = {
  126. .hw = {
  127. .clk = &dpll_abe_ck,
  128. },
  129. .dpll_data = &dpll_abe_dd,
  130. .ops = &clkhwops_omap3_dpll,
  131. };
  132. DEFINE_STRUCT_CLK(dpll_abe_ck, dpll_abe_ck_parents, dpll_abe_ck_ops);
  133. static const char *dpll_abe_x2_ck_parents[] = {
  134. "dpll_abe_ck",
  135. };
  136. static struct clk dpll_abe_x2_ck;
  137. static const struct clk_ops dpll_abe_x2_ck_ops = {
  138. .recalc_rate = &omap3_clkoutx2_recalc,
  139. };
  140. static struct clk_hw_omap dpll_abe_x2_ck_hw = {
  141. .hw = {
  142. .clk = &dpll_abe_x2_ck,
  143. },
  144. .flags = CLOCK_CLKOUTX2,
  145. .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_ABE,
  146. .ops = &clkhwops_omap4_dpllmx,
  147. };
  148. DEFINE_STRUCT_CLK(dpll_abe_x2_ck, dpll_abe_x2_ck_parents, dpll_abe_x2_ck_ops);
  149. static const struct clk_ops omap_hsdivider_ops = {
  150. .set_rate = &omap2_clksel_set_rate,
  151. .recalc_rate = &omap2_clksel_recalc,
  152. .round_rate = &omap2_clksel_round_rate,
  153. };
  154. DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m2x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck,
  155. 0x0, OMAP4430_CM_DIV_M2_DPLL_ABE,
  156. OMAP4430_DPLL_CLKOUT_DIV_MASK);
  157. DEFINE_CLK_FIXED_FACTOR(abe_24m_fclk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck,
  158. 0x0, 1, 8);
  159. DEFINE_CLK_DIVIDER(abe_clk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, 0x0,
  160. OMAP4430_CM_CLKSEL_ABE, OMAP4430_CLKSEL_OPP_SHIFT,
  161. OMAP4430_CLKSEL_OPP_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
  162. DEFINE_CLK_DIVIDER(aess_fclk, "abe_clk", &abe_clk, 0x0,
  163. OMAP4430_CM1_ABE_AESS_CLKCTRL,
  164. OMAP4430_CLKSEL_AESS_FCLK_SHIFT,
  165. OMAP4430_CLKSEL_AESS_FCLK_WIDTH,
  166. 0x0, NULL);
  167. DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m3x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck,
  168. 0x0, OMAP4430_CM_DIV_M3_DPLL_ABE,
  169. OMAP4430_DPLL_CLKOUTHIF_DIV_MASK);
  170. static const char *core_hsd_byp_clk_mux_ck_parents[] = {
  171. "sys_clkin_ck", "dpll_abe_m3x2_ck",
  172. };
  173. DEFINE_CLK_MUX(core_hsd_byp_clk_mux_ck, core_hsd_byp_clk_mux_ck_parents, NULL,
  174. 0x0, OMAP4430_CM_CLKSEL_DPLL_CORE,
  175. OMAP4430_DPLL_BYP_CLKSEL_SHIFT, OMAP4430_DPLL_BYP_CLKSEL_WIDTH,
  176. 0x0, NULL);
  177. /* DPLL_CORE */
  178. static struct dpll_data dpll_core_dd = {
  179. .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_CORE,
  180. .clk_bypass = &core_hsd_byp_clk_mux_ck,
  181. .clk_ref = &sys_clkin_ck,
  182. .control_reg = OMAP4430_CM_CLKMODE_DPLL_CORE,
  183. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  184. .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_CORE,
  185. .idlest_reg = OMAP4430_CM_IDLEST_DPLL_CORE,
  186. .mult_mask = OMAP4430_DPLL_MULT_MASK,
  187. .div1_mask = OMAP4430_DPLL_DIV_MASK,
  188. .enable_mask = OMAP4430_DPLL_EN_MASK,
  189. .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
  190. .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
  191. .max_multiplier = 2047,
  192. .max_divider = 128,
  193. .min_divider = 1,
  194. };
  195. static const char *dpll_core_ck_parents[] = {
  196. "sys_clkin_ck", "core_hsd_byp_clk_mux_ck"
  197. };
  198. static struct clk dpll_core_ck;
  199. static const struct clk_ops dpll_core_ck_ops = {
  200. .recalc_rate = &omap3_dpll_recalc,
  201. .get_parent = &omap2_init_dpll_parent,
  202. };
  203. static struct clk_hw_omap dpll_core_ck_hw = {
  204. .hw = {
  205. .clk = &dpll_core_ck,
  206. },
  207. .dpll_data = &dpll_core_dd,
  208. .ops = &clkhwops_omap3_dpll,
  209. };
  210. DEFINE_STRUCT_CLK(dpll_core_ck, dpll_core_ck_parents, dpll_core_ck_ops);
  211. static const char *dpll_core_x2_ck_parents[] = {
  212. "dpll_core_ck",
  213. };
  214. static struct clk dpll_core_x2_ck;
  215. static struct clk_hw_omap dpll_core_x2_ck_hw = {
  216. .hw = {
  217. .clk = &dpll_core_x2_ck,
  218. },
  219. };
  220. DEFINE_STRUCT_CLK(dpll_core_x2_ck, dpll_core_x2_ck_parents, dpll_abe_x2_ck_ops);
  221. DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m6x2_ck, "dpll_core_x2_ck",
  222. &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M6_DPLL_CORE,
  223. OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK);
  224. DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m2_ck, "dpll_core_ck", &dpll_core_ck, 0x0,
  225. OMAP4430_CM_DIV_M2_DPLL_CORE,
  226. OMAP4430_DPLL_CLKOUT_DIV_MASK);
  227. DEFINE_CLK_FIXED_FACTOR(ddrphy_ck, "dpll_core_m2_ck", &dpll_core_m2_ck, 0x0, 1,
  228. 2);
  229. DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m5x2_ck, "dpll_core_x2_ck",
  230. &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M5_DPLL_CORE,
  231. OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
  232. DEFINE_CLK_DIVIDER(div_core_ck, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, 0x0,
  233. OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_CORE_SHIFT,
  234. OMAP4430_CLKSEL_CORE_WIDTH, 0x0, NULL);
  235. DEFINE_CLK_DIVIDER(div_iva_hs_clk, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck,
  236. 0x0, OMAP4430_CM_BYPCLK_DPLL_IVA, OMAP4430_CLKSEL_0_1_SHIFT,
  237. OMAP4430_CLKSEL_0_1_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
  238. DEFINE_CLK_DIVIDER(div_mpu_hs_clk, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck,
  239. 0x0, OMAP4430_CM_BYPCLK_DPLL_MPU, OMAP4430_CLKSEL_0_1_SHIFT,
  240. OMAP4430_CLKSEL_0_1_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
  241. DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m4x2_ck, "dpll_core_x2_ck",
  242. &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M4_DPLL_CORE,
  243. OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
  244. DEFINE_CLK_FIXED_FACTOR(dll_clk_div_ck, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck,
  245. 0x0, 1, 2);
  246. DEFINE_CLK_DIVIDER(dpll_abe_m2_ck, "dpll_abe_ck", &dpll_abe_ck, 0x0,
  247. OMAP4430_CM_DIV_M2_DPLL_ABE, OMAP4430_DPLL_CLKOUT_DIV_SHIFT,
  248. OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
  249. static const struct clk_ops dpll_hsd_ops = {
  250. .enable = &omap2_dflt_clk_enable,
  251. .disable = &omap2_dflt_clk_disable,
  252. .is_enabled = &omap2_dflt_clk_is_enabled,
  253. .recalc_rate = &omap2_clksel_recalc,
  254. .get_parent = &omap2_clksel_find_parent_index,
  255. .set_parent = &omap2_clksel_set_parent,
  256. .init = &omap2_init_clk_clkdm,
  257. };
  258. static const struct clk_ops func_dmic_abe_gfclk_ops = {
  259. .recalc_rate = &omap2_clksel_recalc,
  260. .get_parent = &omap2_clksel_find_parent_index,
  261. .set_parent = &omap2_clksel_set_parent,
  262. };
  263. static const char *dpll_core_m3x2_ck_parents[] = {
  264. "dpll_core_x2_ck",
  265. };
  266. static const struct clksel dpll_core_m3x2_div[] = {
  267. { .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates },
  268. { .parent = NULL },
  269. };
  270. /* XXX Missing round_rate, set_rate in ops */
  271. DEFINE_CLK_OMAP_MUX_GATE(dpll_core_m3x2_ck, NULL, dpll_core_m3x2_div,
  272. OMAP4430_CM_DIV_M3_DPLL_CORE,
  273. OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
  274. OMAP4430_CM_DIV_M3_DPLL_CORE,
  275. OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
  276. dpll_core_m3x2_ck_parents, dpll_hsd_ops);
  277. DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m7x2_ck, "dpll_core_x2_ck",
  278. &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M7_DPLL_CORE,
  279. OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK);
  280. static const char *iva_hsd_byp_clk_mux_ck_parents[] = {
  281. "sys_clkin_ck", "div_iva_hs_clk",
  282. };
  283. DEFINE_CLK_MUX(iva_hsd_byp_clk_mux_ck, iva_hsd_byp_clk_mux_ck_parents, NULL,
  284. 0x0, OMAP4430_CM_CLKSEL_DPLL_IVA, OMAP4430_DPLL_BYP_CLKSEL_SHIFT,
  285. OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL);
  286. /* DPLL_IVA */
  287. static struct dpll_data dpll_iva_dd = {
  288. .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_IVA,
  289. .clk_bypass = &iva_hsd_byp_clk_mux_ck,
  290. .clk_ref = &sys_clkin_ck,
  291. .control_reg = OMAP4430_CM_CLKMODE_DPLL_IVA,
  292. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  293. .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_IVA,
  294. .idlest_reg = OMAP4430_CM_IDLEST_DPLL_IVA,
  295. .mult_mask = OMAP4430_DPLL_MULT_MASK,
  296. .div1_mask = OMAP4430_DPLL_DIV_MASK,
  297. .enable_mask = OMAP4430_DPLL_EN_MASK,
  298. .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
  299. .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
  300. .max_multiplier = 2047,
  301. .max_divider = 128,
  302. .min_divider = 1,
  303. };
  304. static const char *dpll_iva_ck_parents[] = {
  305. "sys_clkin_ck", "iva_hsd_byp_clk_mux_ck"
  306. };
  307. static struct clk dpll_iva_ck;
  308. static const struct clk_ops dpll_ck_ops = {
  309. .enable = &omap3_noncore_dpll_enable,
  310. .disable = &omap3_noncore_dpll_disable,
  311. .recalc_rate = &omap3_dpll_recalc,
  312. .round_rate = &omap2_dpll_round_rate,
  313. .set_rate = &omap3_noncore_dpll_set_rate,
  314. .get_parent = &omap2_init_dpll_parent,
  315. };
  316. static struct clk_hw_omap dpll_iva_ck_hw = {
  317. .hw = {
  318. .clk = &dpll_iva_ck,
  319. },
  320. .dpll_data = &dpll_iva_dd,
  321. .ops = &clkhwops_omap3_dpll,
  322. };
  323. DEFINE_STRUCT_CLK(dpll_iva_ck, dpll_iva_ck_parents, dpll_ck_ops);
  324. static const char *dpll_iva_x2_ck_parents[] = {
  325. "dpll_iva_ck",
  326. };
  327. static struct clk dpll_iva_x2_ck;
  328. static struct clk_hw_omap dpll_iva_x2_ck_hw = {
  329. .hw = {
  330. .clk = &dpll_iva_x2_ck,
  331. },
  332. };
  333. DEFINE_STRUCT_CLK(dpll_iva_x2_ck, dpll_iva_x2_ck_parents, dpll_abe_x2_ck_ops);
  334. DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m4x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck,
  335. 0x0, OMAP4430_CM_DIV_M4_DPLL_IVA,
  336. OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
  337. DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m5x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck,
  338. 0x0, OMAP4430_CM_DIV_M5_DPLL_IVA,
  339. OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
  340. /* DPLL_MPU */
  341. static struct dpll_data dpll_mpu_dd = {
  342. .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_MPU,
  343. .clk_bypass = &div_mpu_hs_clk,
  344. .clk_ref = &sys_clkin_ck,
  345. .control_reg = OMAP4430_CM_CLKMODE_DPLL_MPU,
  346. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  347. .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_MPU,
  348. .idlest_reg = OMAP4430_CM_IDLEST_DPLL_MPU,
  349. .mult_mask = OMAP4430_DPLL_MULT_MASK,
  350. .div1_mask = OMAP4430_DPLL_DIV_MASK,
  351. .enable_mask = OMAP4430_DPLL_EN_MASK,
  352. .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
  353. .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
  354. .max_multiplier = 2047,
  355. .max_divider = 128,
  356. .min_divider = 1,
  357. };
  358. static const char *dpll_mpu_ck_parents[] = {
  359. "sys_clkin_ck", "div_mpu_hs_clk"
  360. };
  361. static struct clk dpll_mpu_ck;
  362. static struct clk_hw_omap dpll_mpu_ck_hw = {
  363. .hw = {
  364. .clk = &dpll_mpu_ck,
  365. },
  366. .dpll_data = &dpll_mpu_dd,
  367. .ops = &clkhwops_omap3_dpll,
  368. };
  369. DEFINE_STRUCT_CLK(dpll_mpu_ck, dpll_mpu_ck_parents, dpll_ck_ops);
  370. DEFINE_CLK_FIXED_FACTOR(mpu_periphclk, "dpll_mpu_ck", &dpll_mpu_ck, 0x0, 1, 2);
  371. DEFINE_CLK_OMAP_HSDIVIDER(dpll_mpu_m2_ck, "dpll_mpu_ck", &dpll_mpu_ck, 0x0,
  372. OMAP4430_CM_DIV_M2_DPLL_MPU,
  373. OMAP4430_DPLL_CLKOUT_DIV_MASK);
  374. DEFINE_CLK_FIXED_FACTOR(per_hs_clk_div_ck, "dpll_abe_m3x2_ck",
  375. &dpll_abe_m3x2_ck, 0x0, 1, 2);
  376. static const char *per_hsd_byp_clk_mux_ck_parents[] = {
  377. "sys_clkin_ck", "per_hs_clk_div_ck",
  378. };
  379. DEFINE_CLK_MUX(per_hsd_byp_clk_mux_ck, per_hsd_byp_clk_mux_ck_parents, NULL,
  380. 0x0, OMAP4430_CM_CLKSEL_DPLL_PER, OMAP4430_DPLL_BYP_CLKSEL_SHIFT,
  381. OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL);
  382. /* DPLL_PER */
  383. static struct dpll_data dpll_per_dd = {
  384. .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_PER,
  385. .clk_bypass = &per_hsd_byp_clk_mux_ck,
  386. .clk_ref = &sys_clkin_ck,
  387. .control_reg = OMAP4430_CM_CLKMODE_DPLL_PER,
  388. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  389. .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_PER,
  390. .idlest_reg = OMAP4430_CM_IDLEST_DPLL_PER,
  391. .mult_mask = OMAP4430_DPLL_MULT_MASK,
  392. .div1_mask = OMAP4430_DPLL_DIV_MASK,
  393. .enable_mask = OMAP4430_DPLL_EN_MASK,
  394. .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
  395. .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
  396. .max_multiplier = 2047,
  397. .max_divider = 128,
  398. .min_divider = 1,
  399. };
  400. static const char *dpll_per_ck_parents[] = {
  401. "sys_clkin_ck", "per_hsd_byp_clk_mux_ck"
  402. };
  403. static struct clk dpll_per_ck;
  404. static struct clk_hw_omap dpll_per_ck_hw = {
  405. .hw = {
  406. .clk = &dpll_per_ck,
  407. },
  408. .dpll_data = &dpll_per_dd,
  409. .ops = &clkhwops_omap3_dpll,
  410. };
  411. DEFINE_STRUCT_CLK(dpll_per_ck, dpll_per_ck_parents, dpll_ck_ops);
  412. DEFINE_CLK_DIVIDER(dpll_per_m2_ck, "dpll_per_ck", &dpll_per_ck, 0x0,
  413. OMAP4430_CM_DIV_M2_DPLL_PER, OMAP4430_DPLL_CLKOUT_DIV_SHIFT,
  414. OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
  415. static const char *dpll_per_x2_ck_parents[] = {
  416. "dpll_per_ck",
  417. };
  418. static struct clk dpll_per_x2_ck;
  419. static struct clk_hw_omap dpll_per_x2_ck_hw = {
  420. .hw = {
  421. .clk = &dpll_per_x2_ck,
  422. },
  423. .flags = CLOCK_CLKOUTX2,
  424. .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_PER,
  425. .ops = &clkhwops_omap4_dpllmx,
  426. };
  427. DEFINE_STRUCT_CLK(dpll_per_x2_ck, dpll_per_x2_ck_parents, dpll_abe_x2_ck_ops);
  428. DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m2x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
  429. 0x0, OMAP4430_CM_DIV_M2_DPLL_PER,
  430. OMAP4430_DPLL_CLKOUT_DIV_MASK);
  431. static const char *dpll_per_m3x2_ck_parents[] = {
  432. "dpll_per_x2_ck",
  433. };
  434. static const struct clksel dpll_per_m3x2_div[] = {
  435. { .parent = &dpll_per_x2_ck, .rates = div31_1to31_rates },
  436. { .parent = NULL },
  437. };
  438. /* XXX Missing round_rate, set_rate in ops */
  439. DEFINE_CLK_OMAP_MUX_GATE(dpll_per_m3x2_ck, NULL, dpll_per_m3x2_div,
  440. OMAP4430_CM_DIV_M3_DPLL_PER,
  441. OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
  442. OMAP4430_CM_DIV_M3_DPLL_PER,
  443. OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
  444. dpll_per_m3x2_ck_parents, dpll_hsd_ops);
  445. DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m4x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
  446. 0x0, OMAP4430_CM_DIV_M4_DPLL_PER,
  447. OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
  448. DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m5x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
  449. 0x0, OMAP4430_CM_DIV_M5_DPLL_PER,
  450. OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
  451. DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m6x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
  452. 0x0, OMAP4430_CM_DIV_M6_DPLL_PER,
  453. OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK);
  454. DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m7x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
  455. 0x0, OMAP4430_CM_DIV_M7_DPLL_PER,
  456. OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK);
  457. DEFINE_CLK_FIXED_FACTOR(usb_hs_clk_div_ck, "dpll_abe_m3x2_ck",
  458. &dpll_abe_m3x2_ck, 0x0, 1, 3);
  459. /* DPLL_USB */
  460. static struct dpll_data dpll_usb_dd = {
  461. .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_USB,
  462. .clk_bypass = &usb_hs_clk_div_ck,
  463. .flags = DPLL_J_TYPE,
  464. .clk_ref = &sys_clkin_ck,
  465. .control_reg = OMAP4430_CM_CLKMODE_DPLL_USB,
  466. .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
  467. .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_USB,
  468. .idlest_reg = OMAP4430_CM_IDLEST_DPLL_USB,
  469. .mult_mask = OMAP4430_DPLL_MULT_USB_MASK,
  470. .div1_mask = OMAP4430_DPLL_DIV_0_7_MASK,
  471. .enable_mask = OMAP4430_DPLL_EN_MASK,
  472. .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
  473. .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
  474. .sddiv_mask = OMAP4430_DPLL_SD_DIV_MASK,
  475. .max_multiplier = 4095,
  476. .max_divider = 256,
  477. .min_divider = 1,
  478. };
  479. static const char *dpll_usb_ck_parents[] = {
  480. "sys_clkin_ck", "usb_hs_clk_div_ck"
  481. };
  482. static struct clk dpll_usb_ck;
  483. static const struct clk_ops dpll_usb_ck_ops = {
  484. .enable = &omap3_noncore_dpll_enable,
  485. .disable = &omap3_noncore_dpll_disable,
  486. .recalc_rate = &omap3_dpll_recalc,
  487. .round_rate = &omap2_dpll_round_rate,
  488. .set_rate = &omap3_noncore_dpll_set_rate,
  489. .get_parent = &omap2_init_dpll_parent,
  490. .init = &omap2_init_clk_clkdm,
  491. };
  492. static struct clk_hw_omap dpll_usb_ck_hw = {
  493. .hw = {
  494. .clk = &dpll_usb_ck,
  495. },
  496. .dpll_data = &dpll_usb_dd,
  497. .clkdm_name = "l3_init_clkdm",
  498. .ops = &clkhwops_omap3_dpll,
  499. };
  500. DEFINE_STRUCT_CLK(dpll_usb_ck, dpll_usb_ck_parents, dpll_usb_ck_ops);
  501. static const char *dpll_usb_clkdcoldo_ck_parents[] = {
  502. "dpll_usb_ck",
  503. };
  504. static struct clk dpll_usb_clkdcoldo_ck;
  505. static const struct clk_ops dpll_usb_clkdcoldo_ck_ops = {
  506. };
  507. static struct clk_hw_omap dpll_usb_clkdcoldo_ck_hw = {
  508. .hw = {
  509. .clk = &dpll_usb_clkdcoldo_ck,
  510. },
  511. .clksel_reg = OMAP4430_CM_CLKDCOLDO_DPLL_USB,
  512. .ops = &clkhwops_omap4_dpllmx,
  513. };
  514. DEFINE_STRUCT_CLK(dpll_usb_clkdcoldo_ck, dpll_usb_clkdcoldo_ck_parents,
  515. dpll_usb_clkdcoldo_ck_ops);
  516. DEFINE_CLK_OMAP_HSDIVIDER(dpll_usb_m2_ck, "dpll_usb_ck", &dpll_usb_ck, 0x0,
  517. OMAP4430_CM_DIV_M2_DPLL_USB,
  518. OMAP4430_DPLL_CLKOUT_DIV_0_6_MASK);
  519. static const char *ducati_clk_mux_ck_parents[] = {
  520. "div_core_ck", "dpll_per_m6x2_ck",
  521. };
  522. DEFINE_CLK_MUX(ducati_clk_mux_ck, ducati_clk_mux_ck_parents, NULL, 0x0,
  523. OMAP4430_CM_CLKSEL_DUCATI_ISS_ROOT, OMAP4430_CLKSEL_0_0_SHIFT,
  524. OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
  525. DEFINE_CLK_FIXED_FACTOR(func_12m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
  526. 0x0, 1, 16);
  527. DEFINE_CLK_FIXED_FACTOR(func_24m_clk, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0,
  528. 1, 4);
  529. DEFINE_CLK_FIXED_FACTOR(func_24mc_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
  530. 0x0, 1, 8);
  531. static const struct clk_div_table func_48m_fclk_rates[] = {
  532. { .div = 4, .val = 0 },
  533. { .div = 8, .val = 1 },
  534. { .div = 0 },
  535. };
  536. DEFINE_CLK_DIVIDER_TABLE(func_48m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
  537. 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
  538. OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_48m_fclk_rates,
  539. NULL);
  540. DEFINE_CLK_FIXED_FACTOR(func_48mc_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
  541. 0x0, 1, 4);
  542. static const struct clk_div_table func_64m_fclk_rates[] = {
  543. { .div = 2, .val = 0 },
  544. { .div = 4, .val = 1 },
  545. { .div = 0 },
  546. };
  547. DEFINE_CLK_DIVIDER_TABLE(func_64m_fclk, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck,
  548. 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
  549. OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_64m_fclk_rates,
  550. NULL);
  551. static const struct clk_div_table func_96m_fclk_rates[] = {
  552. { .div = 2, .val = 0 },
  553. { .div = 4, .val = 1 },
  554. { .div = 0 },
  555. };
  556. DEFINE_CLK_DIVIDER_TABLE(func_96m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
  557. 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
  558. OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_96m_fclk_rates,
  559. NULL);
  560. static const struct clk_div_table init_60m_fclk_rates[] = {
  561. { .div = 1, .val = 0 },
  562. { .div = 8, .val = 1 },
  563. { .div = 0 },
  564. };
  565. DEFINE_CLK_DIVIDER_TABLE(init_60m_fclk, "dpll_usb_m2_ck", &dpll_usb_m2_ck,
  566. 0x0, OMAP4430_CM_CLKSEL_USB_60MHZ,
  567. OMAP4430_CLKSEL_0_0_SHIFT, OMAP4430_CLKSEL_0_0_WIDTH,
  568. 0x0, init_60m_fclk_rates, NULL);
  569. DEFINE_CLK_DIVIDER(l3_div_ck, "div_core_ck", &div_core_ck, 0x0,
  570. OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L3_SHIFT,
  571. OMAP4430_CLKSEL_L3_WIDTH, 0x0, NULL);
  572. DEFINE_CLK_DIVIDER(l4_div_ck, "l3_div_ck", &l3_div_ck, 0x0,
  573. OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L4_SHIFT,
  574. OMAP4430_CLKSEL_L4_WIDTH, 0x0, NULL);
  575. DEFINE_CLK_FIXED_FACTOR(lp_clk_div_ck, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck,
  576. 0x0, 1, 16);
  577. static const char *l4_wkup_clk_mux_ck_parents[] = {
  578. "sys_clkin_ck", "lp_clk_div_ck",
  579. };
  580. DEFINE_CLK_MUX(l4_wkup_clk_mux_ck, l4_wkup_clk_mux_ck_parents, NULL, 0x0,
  581. OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
  582. OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
  583. static const struct clk_div_table ocp_abe_iclk_rates[] = {
  584. { .div = 2, .val = 0 },
  585. { .div = 1, .val = 1 },
  586. { .div = 0 },
  587. };
  588. DEFINE_CLK_DIVIDER_TABLE(ocp_abe_iclk, "aess_fclk", &aess_fclk, 0x0,
  589. OMAP4430_CM1_ABE_AESS_CLKCTRL,
  590. OMAP4430_CLKSEL_AESS_FCLK_SHIFT,
  591. OMAP4430_CLKSEL_AESS_FCLK_WIDTH,
  592. 0x0, ocp_abe_iclk_rates, NULL);
  593. DEFINE_CLK_FIXED_FACTOR(per_abe_24m_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck,
  594. 0x0, 1, 4);
  595. DEFINE_CLK_DIVIDER(per_abe_nc_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck, 0x0,
  596. OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
  597. OMAP4430_SCALE_FCLK_WIDTH, 0x0, NULL);
  598. DEFINE_CLK_DIVIDER(syc_clk_div_ck, "sys_clkin_ck", &sys_clkin_ck, 0x0,
  599. OMAP4430_CM_ABE_DSS_SYS_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
  600. OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
  601. static const char *dbgclk_mux_ck_parents[] = {
  602. "sys_clkin_ck"
  603. };
  604. static struct clk dbgclk_mux_ck;
  605. DEFINE_STRUCT_CLK_HW_OMAP(dbgclk_mux_ck, NULL);
  606. DEFINE_STRUCT_CLK(dbgclk_mux_ck, dbgclk_mux_ck_parents,
  607. dpll_usb_clkdcoldo_ck_ops);
  608. /* Leaf clocks controlled by modules */
  609. DEFINE_CLK_GATE(aes1_fck, "l3_div_ck", &l3_div_ck, 0x0,
  610. OMAP4430_CM_L4SEC_AES1_CLKCTRL,
  611. OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
  612. DEFINE_CLK_GATE(aes2_fck, "l3_div_ck", &l3_div_ck, 0x0,
  613. OMAP4430_CM_L4SEC_AES2_CLKCTRL,
  614. OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
  615. DEFINE_CLK_GATE(bandgap_fclk, "sys_32k_ck", &sys_32k_ck, 0x0,
  616. OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
  617. OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT, 0x0, NULL);
  618. static const struct clk_div_table div_ts_ck_rates[] = {
  619. { .div = 8, .val = 0 },
  620. { .div = 16, .val = 1 },
  621. { .div = 32, .val = 2 },
  622. { .div = 0 },
  623. };
  624. DEFINE_CLK_DIVIDER_TABLE(div_ts_ck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
  625. 0x0, OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
  626. OMAP4430_CLKSEL_24_25_SHIFT,
  627. OMAP4430_CLKSEL_24_25_WIDTH, 0x0, div_ts_ck_rates,
  628. NULL);
  629. DEFINE_CLK_GATE(bandgap_ts_fclk, "div_ts_ck", &div_ts_ck, 0x0,
  630. OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
  631. OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
  632. 0x0, NULL);
  633. static const char *dmic_sync_mux_ck_parents[] = {
  634. "abe_24m_fclk", "syc_clk_div_ck", "func_24m_clk",
  635. };
  636. DEFINE_CLK_MUX(dmic_sync_mux_ck, dmic_sync_mux_ck_parents, NULL,
  637. 0x0, OMAP4430_CM1_ABE_DMIC_CLKCTRL,
  638. OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
  639. OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
  640. static const struct clksel func_dmic_abe_gfclk_sel[] = {
  641. { .parent = &dmic_sync_mux_ck, .rates = div_1_0_rates },
  642. { .parent = &pad_clks_ck, .rates = div_1_1_rates },
  643. { .parent = &slimbus_clk, .rates = div_1_2_rates },
  644. { .parent = NULL },
  645. };
  646. static const char *func_dmic_abe_gfclk_parents[] = {
  647. "dmic_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
  648. };
  649. DEFINE_CLK_OMAP_MUX(func_dmic_abe_gfclk, "abe_clkdm", func_dmic_abe_gfclk_sel,
  650. OMAP4430_CM1_ABE_DMIC_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
  651. func_dmic_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
  652. DEFINE_CLK_GATE(dss_sys_clk, "syc_clk_div_ck", &syc_clk_div_ck, 0x0,
  653. OMAP4430_CM_DSS_DSS_CLKCTRL,
  654. OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT, 0x0, NULL);
  655. DEFINE_CLK_GATE(dss_tv_clk, "extalt_clkin_ck", &extalt_clkin_ck, 0x0,
  656. OMAP4430_CM_DSS_DSS_CLKCTRL,
  657. OMAP4430_OPTFCLKEN_TV_CLK_SHIFT, 0x0, NULL);
  658. DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, 0x0,
  659. OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_DSSCLK_SHIFT,
  660. 0x0, NULL);
  661. DEFINE_CLK_GATE(dss_48mhz_clk, "func_48mc_fclk", &func_48mc_fclk, 0x0,
  662. OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT,
  663. 0x0, NULL);
  664. DEFINE_CLK_GATE(dss_fck, "l3_div_ck", &l3_div_ck, 0x0,
  665. OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
  666. 0x0, NULL);
  667. DEFINE_CLK_DIVIDER(fdif_fck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0,
  668. OMAP4430_CM_CAM_FDIF_CLKCTRL, OMAP4430_CLKSEL_FCLK_SHIFT,
  669. OMAP4430_CLKSEL_FCLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
  670. DEFINE_CLK_GATE(gpio1_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
  671. OMAP4430_CM_WKUP_GPIO1_CLKCTRL,
  672. OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL);
  673. DEFINE_CLK_GATE(gpio2_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
  674. OMAP4430_CM_L4PER_GPIO2_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
  675. 0x0, NULL);
  676. DEFINE_CLK_GATE(gpio3_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
  677. OMAP4430_CM_L4PER_GPIO3_CLKCTRL,
  678. OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL);
  679. DEFINE_CLK_GATE(gpio4_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
  680. OMAP4430_CM_L4PER_GPIO4_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
  681. 0x0, NULL);
  682. DEFINE_CLK_GATE(gpio5_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
  683. OMAP4430_CM_L4PER_GPIO5_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
  684. 0x0, NULL);
  685. DEFINE_CLK_GATE(gpio6_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
  686. OMAP4430_CM_L4PER_GPIO6_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
  687. 0x0, NULL);
  688. static const struct clksel sgx_clk_mux_sel[] = {
  689. { .parent = &dpll_core_m7x2_ck, .rates = div_1_0_rates },
  690. { .parent = &dpll_per_m7x2_ck, .rates = div_1_1_rates },
  691. { .parent = NULL },
  692. };
  693. static const char *sgx_clk_mux_parents[] = {
  694. "dpll_core_m7x2_ck", "dpll_per_m7x2_ck",
  695. };
  696. DEFINE_CLK_OMAP_MUX(sgx_clk_mux, "l3_gfx_clkdm", sgx_clk_mux_sel,
  697. OMAP4430_CM_GFX_GFX_CLKCTRL, OMAP4430_CLKSEL_SGX_FCLK_MASK,
  698. sgx_clk_mux_parents, func_dmic_abe_gfclk_ops);
  699. DEFINE_CLK_DIVIDER(hsi_fck, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, 0x0,
  700. OMAP4430_CM_L3INIT_HSI_CLKCTRL, OMAP4430_CLKSEL_24_25_SHIFT,
  701. OMAP4430_CLKSEL_24_25_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
  702. NULL);
  703. DEFINE_CLK_GATE(iss_ctrlclk, "func_96m_fclk", &func_96m_fclk, 0x0,
  704. OMAP4430_CM_CAM_ISS_CLKCTRL, OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT,
  705. 0x0, NULL);
  706. DEFINE_CLK_MUX(mcasp_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
  707. OMAP4430_CM1_ABE_MCASP_CLKCTRL,
  708. OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
  709. OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
  710. static const struct clksel func_mcasp_abe_gfclk_sel[] = {
  711. { .parent = &mcasp_sync_mux_ck, .rates = div_1_0_rates },
  712. { .parent = &pad_clks_ck, .rates = div_1_1_rates },
  713. { .parent = &slimbus_clk, .rates = div_1_2_rates },
  714. { .parent = NULL },
  715. };
  716. static const char *func_mcasp_abe_gfclk_parents[] = {
  717. "mcasp_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
  718. };
  719. DEFINE_CLK_OMAP_MUX(func_mcasp_abe_gfclk, "abe_clkdm", func_mcasp_abe_gfclk_sel,
  720. OMAP4430_CM1_ABE_MCASP_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
  721. func_mcasp_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
  722. DEFINE_CLK_MUX(mcbsp1_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
  723. OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
  724. OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
  725. OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
  726. static const struct clksel func_mcbsp1_gfclk_sel[] = {
  727. { .parent = &mcbsp1_sync_mux_ck, .rates = div_1_0_rates },
  728. { .parent = &pad_clks_ck, .rates = div_1_1_rates },
  729. { .parent = &slimbus_clk, .rates = div_1_2_rates },
  730. { .parent = NULL },
  731. };
  732. static const char *func_mcbsp1_gfclk_parents[] = {
  733. "mcbsp1_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
  734. };
  735. DEFINE_CLK_OMAP_MUX(func_mcbsp1_gfclk, "abe_clkdm", func_mcbsp1_gfclk_sel,
  736. OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
  737. OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp1_gfclk_parents,
  738. func_dmic_abe_gfclk_ops);
  739. DEFINE_CLK_MUX(mcbsp2_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
  740. OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
  741. OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
  742. OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
  743. static const struct clksel func_mcbsp2_gfclk_sel[] = {
  744. { .parent = &mcbsp2_sync_mux_ck, .rates = div_1_0_rates },
  745. { .parent = &pad_clks_ck, .rates = div_1_1_rates },
  746. { .parent = &slimbus_clk, .rates = div_1_2_rates },
  747. { .parent = NULL },
  748. };
  749. static const char *func_mcbsp2_gfclk_parents[] = {
  750. "mcbsp2_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
  751. };
  752. DEFINE_CLK_OMAP_MUX(func_mcbsp2_gfclk, "abe_clkdm", func_mcbsp2_gfclk_sel,
  753. OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
  754. OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp2_gfclk_parents,
  755. func_dmic_abe_gfclk_ops);
  756. DEFINE_CLK_MUX(mcbsp3_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
  757. OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
  758. OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
  759. OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
  760. static const struct clksel func_mcbsp3_gfclk_sel[] = {
  761. { .parent = &mcbsp3_sync_mux_ck, .rates = div_1_0_rates },
  762. { .parent = &pad_clks_ck, .rates = div_1_1_rates },
  763. { .parent = &slimbus_clk, .rates = div_1_2_rates },
  764. { .parent = NULL },
  765. };
  766. static const char *func_mcbsp3_gfclk_parents[] = {
  767. "mcbsp3_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
  768. };
  769. DEFINE_CLK_OMAP_MUX(func_mcbsp3_gfclk, "abe_clkdm", func_mcbsp3_gfclk_sel,
  770. OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
  771. OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp3_gfclk_parents,
  772. func_dmic_abe_gfclk_ops);
  773. static const char *mcbsp4_sync_mux_ck_parents[] = {
  774. "func_96m_fclk", "per_abe_nc_fclk",
  775. };
  776. DEFINE_CLK_MUX(mcbsp4_sync_mux_ck, mcbsp4_sync_mux_ck_parents, NULL, 0x0,
  777. OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
  778. OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
  779. OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
  780. static const struct clksel per_mcbsp4_gfclk_sel[] = {
  781. { .parent = &mcbsp4_sync_mux_ck, .rates = div_1_0_rates },
  782. { .parent = &pad_clks_ck, .rates = div_1_1_rates },
  783. { .parent = NULL },
  784. };
  785. static const char *per_mcbsp4_gfclk_parents[] = {
  786. "mcbsp4_sync_mux_ck", "pad_clks_ck",
  787. };
  788. DEFINE_CLK_OMAP_MUX(per_mcbsp4_gfclk, "l4_per_clkdm", per_mcbsp4_gfclk_sel,
  789. OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
  790. OMAP4430_CLKSEL_SOURCE_24_24_MASK, per_mcbsp4_gfclk_parents,
  791. func_dmic_abe_gfclk_ops);
  792. static const struct clksel hsmmc1_fclk_sel[] = {
  793. { .parent = &func_64m_fclk, .rates = div_1_0_rates },
  794. { .parent = &func_96m_fclk, .rates = div_1_1_rates },
  795. { .parent = NULL },
  796. };
  797. static const char *hsmmc1_fclk_parents[] = {
  798. "func_64m_fclk", "func_96m_fclk",
  799. };
  800. DEFINE_CLK_OMAP_MUX(hsmmc1_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
  801. OMAP4430_CM_L3INIT_MMC1_CLKCTRL, OMAP4430_CLKSEL_MASK,
  802. hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
  803. DEFINE_CLK_OMAP_MUX(hsmmc2_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
  804. OMAP4430_CM_L3INIT_MMC2_CLKCTRL, OMAP4430_CLKSEL_MASK,
  805. hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
  806. DEFINE_CLK_GATE(sha2md5_fck, "l3_div_ck", &l3_div_ck, 0x0,
  807. OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL,
  808. OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
  809. DEFINE_CLK_GATE(slimbus1_fclk_1, "func_24m_clk", &func_24m_clk, 0x0,
  810. OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
  811. OMAP4430_OPTFCLKEN_FCLK1_SHIFT, 0x0, NULL);
  812. DEFINE_CLK_GATE(slimbus1_fclk_0, "abe_24m_fclk", &abe_24m_fclk, 0x0,
  813. OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
  814. OMAP4430_OPTFCLKEN_FCLK0_SHIFT, 0x0, NULL);
  815. DEFINE_CLK_GATE(slimbus1_fclk_2, "pad_clks_ck", &pad_clks_ck, 0x0,
  816. OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
  817. OMAP4430_OPTFCLKEN_FCLK2_SHIFT, 0x0, NULL);
  818. DEFINE_CLK_GATE(slimbus1_slimbus_clk, "slimbus_clk", &slimbus_clk, 0x0,
  819. OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
  820. OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT, 0x0, NULL);
  821. DEFINE_CLK_GATE(slimbus2_fclk_1, "per_abe_24m_fclk", &per_abe_24m_fclk, 0x0,
  822. OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
  823. OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT, 0x0, NULL);
  824. DEFINE_CLK_GATE(slimbus2_fclk_0, "func_24mc_fclk", &func_24mc_fclk, 0x0,
  825. OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
  826. OMAP4430_OPTFCLKEN_PER24MC_GFCLK_SHIFT, 0x0, NULL);
  827. DEFINE_CLK_GATE(slimbus2_slimbus_clk, "pad_slimbus_core_clks_ck",
  828. &pad_slimbus_core_clks_ck, 0x0,
  829. OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
  830. OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT, 0x0, NULL);
  831. DEFINE_CLK_GATE(smartreflex_core_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
  832. 0x0, OMAP4430_CM_ALWON_SR_CORE_CLKCTRL,
  833. OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
  834. DEFINE_CLK_GATE(smartreflex_iva_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
  835. 0x0, OMAP4430_CM_ALWON_SR_IVA_CLKCTRL,
  836. OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
  837. DEFINE_CLK_GATE(smartreflex_mpu_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
  838. 0x0, OMAP4430_CM_ALWON_SR_MPU_CLKCTRL,
  839. OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
  840. static const struct clksel dmt1_clk_mux_sel[] = {
  841. { .parent = &sys_clkin_ck, .rates = div_1_0_rates },
  842. { .parent = &sys_32k_ck, .rates = div_1_1_rates },
  843. { .parent = NULL },
  844. };
  845. DEFINE_CLK_OMAP_MUX(dmt1_clk_mux, "l4_wkup_clkdm", dmt1_clk_mux_sel,
  846. OMAP4430_CM_WKUP_TIMER1_CLKCTRL, OMAP4430_CLKSEL_MASK,
  847. abe_dpll_bypass_clk_mux_ck_parents,
  848. func_dmic_abe_gfclk_ops);
  849. DEFINE_CLK_OMAP_MUX(cm2_dm10_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
  850. OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, OMAP4430_CLKSEL_MASK,
  851. abe_dpll_bypass_clk_mux_ck_parents,
  852. func_dmic_abe_gfclk_ops);
  853. DEFINE_CLK_OMAP_MUX(cm2_dm11_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
  854. OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, OMAP4430_CLKSEL_MASK,
  855. abe_dpll_bypass_clk_mux_ck_parents,
  856. func_dmic_abe_gfclk_ops);
  857. DEFINE_CLK_OMAP_MUX(cm2_dm2_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
  858. OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, OMAP4430_CLKSEL_MASK,
  859. abe_dpll_bypass_clk_mux_ck_parents,
  860. func_dmic_abe_gfclk_ops);
  861. DEFINE_CLK_OMAP_MUX(cm2_dm3_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
  862. OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, OMAP4430_CLKSEL_MASK,
  863. abe_dpll_bypass_clk_mux_ck_parents,
  864. func_dmic_abe_gfclk_ops);
  865. DEFINE_CLK_OMAP_MUX(cm2_dm4_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
  866. OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, OMAP4430_CLKSEL_MASK,
  867. abe_dpll_bypass_clk_mux_ck_parents,
  868. func_dmic_abe_gfclk_ops);
  869. static const struct clksel timer5_sync_mux_sel[] = {
  870. { .parent = &syc_clk_div_ck, .rates = div_1_0_rates },
  871. { .parent = &sys_32k_ck, .rates = div_1_1_rates },
  872. { .parent = NULL },
  873. };
  874. static const char *timer5_sync_mux_parents[] = {
  875. "syc_clk_div_ck", "sys_32k_ck",
  876. };
  877. DEFINE_CLK_OMAP_MUX(timer5_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
  878. OMAP4430_CM1_ABE_TIMER5_CLKCTRL, OMAP4430_CLKSEL_MASK,
  879. timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
  880. DEFINE_CLK_OMAP_MUX(timer6_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
  881. OMAP4430_CM1_ABE_TIMER6_CLKCTRL, OMAP4430_CLKSEL_MASK,
  882. timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
  883. DEFINE_CLK_OMAP_MUX(timer7_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
  884. OMAP4430_CM1_ABE_TIMER7_CLKCTRL, OMAP4430_CLKSEL_MASK,
  885. timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
  886. DEFINE_CLK_OMAP_MUX(timer8_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
  887. OMAP4430_CM1_ABE_TIMER8_CLKCTRL, OMAP4430_CLKSEL_MASK,
  888. timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
  889. DEFINE_CLK_OMAP_MUX(cm2_dm9_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
  890. OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, OMAP4430_CLKSEL_MASK,
  891. abe_dpll_bypass_clk_mux_ck_parents,
  892. func_dmic_abe_gfclk_ops);
  893. static struct clk usb_host_fs_fck;
  894. static const char *usb_host_fs_fck_parent_names[] = {
  895. "func_48mc_fclk",
  896. };
  897. static const struct clk_ops usb_host_fs_fck_ops = {
  898. .enable = &omap2_dflt_clk_enable,
  899. .disable = &omap2_dflt_clk_disable,
  900. .is_enabled = &omap2_dflt_clk_is_enabled,
  901. };
  902. static struct clk_hw_omap usb_host_fs_fck_hw = {
  903. .hw = {
  904. .clk = &usb_host_fs_fck,
  905. },
  906. .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_FS_CLKCTRL,
  907. .enable_bit = OMAP4430_MODULEMODE_SWCTRL_SHIFT,
  908. .clkdm_name = "l3_init_clkdm",
  909. };
  910. DEFINE_STRUCT_CLK(usb_host_fs_fck, usb_host_fs_fck_parent_names,
  911. usb_host_fs_fck_ops);
  912. static const char *utmi_p1_gfclk_parents[] = {
  913. "init_60m_fclk", "xclk60mhsp1_ck",
  914. };
  915. DEFINE_CLK_MUX(utmi_p1_gfclk, utmi_p1_gfclk_parents, NULL, 0x0,
  916. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  917. OMAP4430_CLKSEL_UTMI_P1_SHIFT, OMAP4430_CLKSEL_UTMI_P1_WIDTH,
  918. 0x0, NULL);
  919. DEFINE_CLK_GATE(usb_host_hs_utmi_p1_clk, "utmi_p1_gfclk", &utmi_p1_gfclk, 0x0,
  920. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  921. OMAP4430_OPTFCLKEN_UTMI_P1_CLK_SHIFT, 0x0, NULL);
  922. static const char *utmi_p2_gfclk_parents[] = {
  923. "init_60m_fclk", "xclk60mhsp2_ck",
  924. };
  925. DEFINE_CLK_MUX(utmi_p2_gfclk, utmi_p2_gfclk_parents, NULL, 0x0,
  926. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  927. OMAP4430_CLKSEL_UTMI_P2_SHIFT, OMAP4430_CLKSEL_UTMI_P2_WIDTH,
  928. 0x0, NULL);
  929. DEFINE_CLK_GATE(usb_host_hs_utmi_p2_clk, "utmi_p2_gfclk", &utmi_p2_gfclk, 0x0,
  930. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  931. OMAP4430_OPTFCLKEN_UTMI_P2_CLK_SHIFT, 0x0, NULL);
  932. DEFINE_CLK_GATE(usb_host_hs_utmi_p3_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
  933. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  934. OMAP4430_OPTFCLKEN_UTMI_P3_CLK_SHIFT, 0x0, NULL);
  935. DEFINE_CLK_GATE(usb_host_hs_hsic480m_p1_clk, "dpll_usb_m2_ck",
  936. &dpll_usb_m2_ck, 0x0,
  937. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  938. OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT, 0x0, NULL);
  939. DEFINE_CLK_GATE(usb_host_hs_hsic60m_p1_clk, "init_60m_fclk",
  940. &init_60m_fclk, 0x0,
  941. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  942. OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT, 0x0, NULL);
  943. DEFINE_CLK_GATE(usb_host_hs_hsic60m_p2_clk, "init_60m_fclk",
  944. &init_60m_fclk, 0x0,
  945. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  946. OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT, 0x0, NULL);
  947. DEFINE_CLK_GATE(usb_host_hs_hsic480m_p2_clk, "dpll_usb_m2_ck",
  948. &dpll_usb_m2_ck, 0x0,
  949. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  950. OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT, 0x0, NULL);
  951. DEFINE_CLK_GATE(usb_host_hs_func48mclk, "func_48mc_fclk", &func_48mc_fclk, 0x0,
  952. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  953. OMAP4430_OPTFCLKEN_FUNC48MCLK_SHIFT, 0x0, NULL);
  954. DEFINE_CLK_GATE(usb_host_hs_fck, "init_60m_fclk", &init_60m_fclk, 0x0,
  955. OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
  956. OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
  957. static const char *otg_60m_gfclk_parents[] = {
  958. "utmi_phy_clkout_ck", "xclk60motg_ck",
  959. };
  960. DEFINE_CLK_MUX(otg_60m_gfclk, otg_60m_gfclk_parents, NULL, 0x0,
  961. OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, OMAP4430_CLKSEL_60M_SHIFT,
  962. OMAP4430_CLKSEL_60M_WIDTH, 0x0, NULL);
  963. DEFINE_CLK_GATE(usb_otg_hs_xclk, "otg_60m_gfclk", &otg_60m_gfclk, 0x0,
  964. OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL,
  965. OMAP4430_OPTFCLKEN_XCLK_SHIFT, 0x0, NULL);
  966. DEFINE_CLK_GATE(usb_otg_hs_ick, "l3_div_ck", &l3_div_ck, 0x0,
  967. OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL,
  968. OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
  969. DEFINE_CLK_GATE(usb_phy_cm_clk32k, "sys_32k_ck", &sys_32k_ck, 0x0,
  970. OMAP4430_CM_ALWON_USBPHY_CLKCTRL,
  971. OMAP4430_OPTFCLKEN_CLK32K_SHIFT, 0x0, NULL);
  972. DEFINE_CLK_GATE(usb_tll_hs_usb_ch2_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
  973. OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
  974. OMAP4430_OPTFCLKEN_USB_CH2_CLK_SHIFT, 0x0, NULL);
  975. DEFINE_CLK_GATE(usb_tll_hs_usb_ch0_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
  976. OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
  977. OMAP4430_OPTFCLKEN_USB_CH0_CLK_SHIFT, 0x0, NULL);
  978. DEFINE_CLK_GATE(usb_tll_hs_usb_ch1_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
  979. OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
  980. OMAP4430_OPTFCLKEN_USB_CH1_CLK_SHIFT, 0x0, NULL);
  981. DEFINE_CLK_GATE(usb_tll_hs_ick, "l4_div_ck", &l4_div_ck, 0x0,
  982. OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
  983. OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
  984. static const struct clk_div_table usim_ck_rates[] = {
  985. { .div = 14, .val = 0 },
  986. { .div = 18, .val = 1 },
  987. { .div = 0 },
  988. };
  989. DEFINE_CLK_DIVIDER_TABLE(usim_ck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0,
  990. OMAP4430_CM_WKUP_USIM_CLKCTRL,
  991. OMAP4430_CLKSEL_DIV_SHIFT, OMAP4430_CLKSEL_DIV_WIDTH,
  992. 0x0, usim_ck_rates, NULL);
  993. DEFINE_CLK_GATE(usim_fclk, "usim_ck", &usim_ck, 0x0,
  994. OMAP4430_CM_WKUP_USIM_CLKCTRL, OMAP4430_OPTFCLKEN_FCLK_SHIFT,
  995. 0x0, NULL);
  996. /* Remaining optional clocks */
  997. static const char *pmd_stm_clock_mux_ck_parents[] = {
  998. "sys_clkin_ck", "dpll_core_m6x2_ck", "tie_low_clock_ck",
  999. };
  1000. DEFINE_CLK_MUX(pmd_stm_clock_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0,
  1001. OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, OMAP4430_PMD_STM_MUX_CTRL_SHIFT,
  1002. OMAP4430_PMD_STM_MUX_CTRL_WIDTH, 0x0, NULL);
  1003. DEFINE_CLK_MUX(pmd_trace_clk_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0,
  1004. OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
  1005. OMAP4430_PMD_TRACE_MUX_CTRL_SHIFT,
  1006. OMAP4430_PMD_TRACE_MUX_CTRL_WIDTH, 0x0, NULL);
  1007. DEFINE_CLK_DIVIDER(stm_clk_div_ck, "pmd_stm_clock_mux_ck",
  1008. &pmd_stm_clock_mux_ck, 0x0, OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
  1009. OMAP4430_CLKSEL_PMD_STM_CLK_SHIFT,
  1010. OMAP4430_CLKSEL_PMD_STM_CLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
  1011. NULL);
  1012. static const char *trace_clk_div_ck_parents[] = {
  1013. "pmd_trace_clk_mux_ck",
  1014. };
  1015. static const struct clksel trace_clk_div_div[] = {
  1016. { .parent = &pmd_trace_clk_mux_ck, .rates = div3_1to4_rates },
  1017. { .parent = NULL },
  1018. };
  1019. static struct clk trace_clk_div_ck;
  1020. static const struct clk_ops trace_clk_div_ck_ops = {
  1021. .recalc_rate = &omap2_clksel_recalc,
  1022. .set_rate = &omap2_clksel_set_rate,
  1023. .round_rate = &omap2_clksel_round_rate,
  1024. .init = &omap2_init_clk_clkdm,
  1025. .enable = &omap2_clkops_enable_clkdm,
  1026. .disable = &omap2_clkops_disable_clkdm,
  1027. };
  1028. static struct clk_hw_omap trace_clk_div_ck_hw = {
  1029. .hw = {
  1030. .clk = &trace_clk_div_ck,
  1031. },
  1032. .clkdm_name = "emu_sys_clkdm",
  1033. .clksel = trace_clk_div_div,
  1034. .clksel_reg = OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
  1035. .clksel_mask = OMAP4430_CLKSEL_PMD_TRACE_CLK_MASK,
  1036. };
  1037. DEFINE_STRUCT_CLK(trace_clk_div_ck, trace_clk_div_ck_parents,
  1038. trace_clk_div_ck_ops);
  1039. /* SCRM aux clk nodes */
  1040. static const struct clksel auxclk_src_sel[] = {
  1041. { .parent = &sys_clkin_ck, .rates = div_1_0_rates },
  1042. { .parent = &dpll_core_m3x2_ck, .rates = div_1_1_rates },
  1043. { .parent = &dpll_per_m3x2_ck, .rates = div_1_2_rates },
  1044. { .parent = NULL },
  1045. };
  1046. static const char *auxclk_src_ck_parents[] = {
  1047. "sys_clkin_ck", "dpll_core_m3x2_ck", "dpll_per_m3x2_ck",
  1048. };
  1049. static const struct clk_ops auxclk_src_ck_ops = {
  1050. .enable = &omap2_dflt_clk_enable,
  1051. .disable = &omap2_dflt_clk_disable,
  1052. .is_enabled = &omap2_dflt_clk_is_enabled,
  1053. .recalc_rate = &omap2_clksel_recalc,
  1054. .get_parent = &omap2_clksel_find_parent_index,
  1055. };
  1056. DEFINE_CLK_OMAP_MUX_GATE(auxclk0_src_ck, NULL, auxclk_src_sel,
  1057. OMAP4_SCRM_AUXCLK0, OMAP4_SRCSELECT_MASK,
  1058. OMAP4_SCRM_AUXCLK0, OMAP4_ENABLE_SHIFT, NULL,
  1059. auxclk_src_ck_parents, auxclk_src_ck_ops);
  1060. DEFINE_CLK_DIVIDER(auxclk0_ck, "auxclk0_src_ck", &auxclk0_src_ck, 0x0,
  1061. OMAP4_SCRM_AUXCLK0, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
  1062. 0x0, NULL);
  1063. DEFINE_CLK_OMAP_MUX_GATE(auxclk1_src_ck, NULL, auxclk_src_sel,
  1064. OMAP4_SCRM_AUXCLK1, OMAP4_SRCSELECT_MASK,
  1065. OMAP4_SCRM_AUXCLK1, OMAP4_ENABLE_SHIFT, NULL,
  1066. auxclk_src_ck_parents, auxclk_src_ck_ops);
  1067. DEFINE_CLK_DIVIDER(auxclk1_ck, "auxclk1_src_ck", &auxclk1_src_ck, 0x0,
  1068. OMAP4_SCRM_AUXCLK1, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
  1069. 0x0, NULL);
  1070. DEFINE_CLK_OMAP_MUX_GATE(auxclk2_src_ck, NULL, auxclk_src_sel,
  1071. OMAP4_SCRM_AUXCLK2, OMAP4_SRCSELECT_MASK,
  1072. OMAP4_SCRM_AUXCLK2, OMAP4_ENABLE_SHIFT, NULL,
  1073. auxclk_src_ck_parents, auxclk_src_ck_ops);
  1074. DEFINE_CLK_DIVIDER(auxclk2_ck, "auxclk2_src_ck", &auxclk2_src_ck, 0x0,
  1075. OMAP4_SCRM_AUXCLK2, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
  1076. 0x0, NULL);
  1077. DEFINE_CLK_OMAP_MUX_GATE(auxclk3_src_ck, NULL, auxclk_src_sel,
  1078. OMAP4_SCRM_AUXCLK3, OMAP4_SRCSELECT_MASK,
  1079. OMAP4_SCRM_AUXCLK3, OMAP4_ENABLE_SHIFT, NULL,
  1080. auxclk_src_ck_parents, auxclk_src_ck_ops);
  1081. DEFINE_CLK_DIVIDER(auxclk3_ck, "auxclk3_src_ck", &auxclk3_src_ck, 0x0,
  1082. OMAP4_SCRM_AUXCLK3, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
  1083. 0x0, NULL);
  1084. DEFINE_CLK_OMAP_MUX_GATE(auxclk4_src_ck, NULL, auxclk_src_sel,
  1085. OMAP4_SCRM_AUXCLK4, OMAP4_SRCSELECT_MASK,
  1086. OMAP4_SCRM_AUXCLK4, OMAP4_ENABLE_SHIFT, NULL,
  1087. auxclk_src_ck_parents, auxclk_src_ck_ops);
  1088. DEFINE_CLK_DIVIDER(auxclk4_ck, "auxclk4_src_ck", &auxclk4_src_ck, 0x0,
  1089. OMAP4_SCRM_AUXCLK4, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
  1090. 0x0, NULL);
  1091. DEFINE_CLK_OMAP_MUX_GATE(auxclk5_src_ck, NULL, auxclk_src_sel,
  1092. OMAP4_SCRM_AUXCLK5, OMAP4_SRCSELECT_MASK,
  1093. OMAP4_SCRM_AUXCLK5, OMAP4_ENABLE_SHIFT, NULL,
  1094. auxclk_src_ck_parents, auxclk_src_ck_ops);
  1095. DEFINE_CLK_DIVIDER(auxclk5_ck, "auxclk5_src_ck", &auxclk5_src_ck, 0x0,
  1096. OMAP4_SCRM_AUXCLK5, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
  1097. 0x0, NULL);
  1098. static const char *auxclkreq_ck_parents[] = {
  1099. "auxclk0_ck", "auxclk1_ck", "auxclk2_ck", "auxclk3_ck", "auxclk4_ck",
  1100. "auxclk5_ck",
  1101. };
  1102. DEFINE_CLK_MUX(auxclkreq0_ck, auxclkreq_ck_parents, NULL, 0x0,
  1103. OMAP4_SCRM_AUXCLKREQ0, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
  1104. 0x0, NULL);
  1105. DEFINE_CLK_MUX(auxclkreq1_ck, auxclkreq_ck_parents, NULL, 0x0,
  1106. OMAP4_SCRM_AUXCLKREQ1, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
  1107. 0x0, NULL);
  1108. DEFINE_CLK_MUX(auxclkreq2_ck, auxclkreq_ck_parents, NULL, 0x0,
  1109. OMAP4_SCRM_AUXCLKREQ2, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
  1110. 0x0, NULL);
  1111. DEFINE_CLK_MUX(auxclkreq3_ck, auxclkreq_ck_parents, NULL, 0x0,
  1112. OMAP4_SCRM_AUXCLKREQ3, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
  1113. 0x0, NULL);
  1114. DEFINE_CLK_MUX(auxclkreq4_ck, auxclkreq_ck_parents, NULL, 0x0,
  1115. OMAP4_SCRM_AUXCLKREQ4, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
  1116. 0x0, NULL);
  1117. DEFINE_CLK_MUX(auxclkreq5_ck, auxclkreq_ck_parents, NULL, 0x0,
  1118. OMAP4_SCRM_AUXCLKREQ5, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
  1119. 0x0, NULL);
  1120. /*
  1121. * clkdev
  1122. */
  1123. static struct omap_clk omap44xx_clks[] = {
  1124. CLK(NULL, "extalt_clkin_ck", &extalt_clkin_ck, CK_443X),
  1125. CLK(NULL, "pad_clks_src_ck", &pad_clks_src_ck, CK_443X),
  1126. CLK(NULL, "pad_clks_ck", &pad_clks_ck, CK_443X),
  1127. CLK(NULL, "pad_slimbus_core_clks_ck", &pad_slimbus_core_clks_ck, CK_443X),
  1128. CLK(NULL, "secure_32k_clk_src_ck", &secure_32k_clk_src_ck, CK_443X),
  1129. CLK(NULL, "slimbus_src_clk", &slimbus_src_clk, CK_443X),
  1130. CLK(NULL, "slimbus_clk", &slimbus_clk, CK_443X),
  1131. CLK(NULL, "sys_32k_ck", &sys_32k_ck, CK_443X),
  1132. CLK(NULL, "virt_12000000_ck", &virt_12000000_ck, CK_443X),
  1133. CLK(NULL, "virt_13000000_ck", &virt_13000000_ck, CK_443X),
  1134. CLK(NULL, "virt_16800000_ck", &virt_16800000_ck, CK_443X),
  1135. CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_443X),
  1136. CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_443X),
  1137. CLK(NULL, "virt_27000000_ck", &virt_27000000_ck, CK_443X),
  1138. CLK(NULL, "virt_38400000_ck", &virt_38400000_ck, CK_443X),
  1139. CLK(NULL, "sys_clkin_ck", &sys_clkin_ck, CK_443X),
  1140. CLK(NULL, "tie_low_clock_ck", &tie_low_clock_ck, CK_443X),
  1141. CLK(NULL, "utmi_phy_clkout_ck", &utmi_phy_clkout_ck, CK_443X),
  1142. CLK(NULL, "xclk60mhsp1_ck", &xclk60mhsp1_ck, CK_443X),
  1143. CLK(NULL, "xclk60mhsp2_ck", &xclk60mhsp2_ck, CK_443X),
  1144. CLK(NULL, "xclk60motg_ck", &xclk60motg_ck, CK_443X),
  1145. CLK(NULL, "abe_dpll_bypass_clk_mux_ck", &abe_dpll_bypass_clk_mux_ck, CK_443X),
  1146. CLK(NULL, "abe_dpll_refclk_mux_ck", &abe_dpll_refclk_mux_ck, CK_443X),
  1147. CLK(NULL, "dpll_abe_ck", &dpll_abe_ck, CK_443X),
  1148. CLK(NULL, "dpll_abe_x2_ck", &dpll_abe_x2_ck, CK_443X),
  1149. CLK(NULL, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, CK_443X),
  1150. CLK(NULL, "abe_24m_fclk", &abe_24m_fclk, CK_443X),
  1151. CLK(NULL, "abe_clk", &abe_clk, CK_443X),
  1152. CLK(NULL, "aess_fclk", &aess_fclk, CK_443X),
  1153. CLK(NULL, "dpll_abe_m3x2_ck", &dpll_abe_m3x2_ck, CK_443X),
  1154. CLK(NULL, "core_hsd_byp_clk_mux_ck", &core_hsd_byp_clk_mux_ck, CK_443X),
  1155. CLK(NULL, "dpll_core_ck", &dpll_core_ck, CK_443X),
  1156. CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck, CK_443X),
  1157. CLK(NULL, "dpll_core_m6x2_ck", &dpll_core_m6x2_ck, CK_443X),
  1158. CLK(NULL, "dbgclk_mux_ck", &dbgclk_mux_ck, CK_443X),
  1159. CLK(NULL, "dpll_core_m2_ck", &dpll_core_m2_ck, CK_443X),
  1160. CLK(NULL, "ddrphy_ck", &ddrphy_ck, CK_443X),
  1161. CLK(NULL, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, CK_443X),
  1162. CLK(NULL, "div_core_ck", &div_core_ck, CK_443X),
  1163. CLK(NULL, "div_iva_hs_clk", &div_iva_hs_clk, CK_443X),
  1164. CLK(NULL, "div_mpu_hs_clk", &div_mpu_hs_clk, CK_443X),
  1165. CLK(NULL, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck, CK_443X),
  1166. CLK(NULL, "dll_clk_div_ck", &dll_clk_div_ck, CK_443X),
  1167. CLK(NULL, "dpll_abe_m2_ck", &dpll_abe_m2_ck, CK_443X),
  1168. CLK(NULL, "dpll_core_m3x2_ck", &dpll_core_m3x2_ck, CK_443X),
  1169. CLK(NULL, "dpll_core_m7x2_ck", &dpll_core_m7x2_ck, CK_443X),
  1170. CLK(NULL, "iva_hsd_byp_clk_mux_ck", &iva_hsd_byp_clk_mux_ck, CK_443X),
  1171. CLK(NULL, "dpll_iva_ck", &dpll_iva_ck, CK_443X),
  1172. CLK(NULL, "dpll_iva_x2_ck", &dpll_iva_x2_ck, CK_443X),
  1173. CLK(NULL, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck, CK_443X),
  1174. CLK(NULL, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, CK_443X),
  1175. CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_443X),
  1176. CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_443X),
  1177. CLK(NULL, "per_hs_clk_div_ck", &per_hs_clk_div_ck, CK_443X),
  1178. CLK(NULL, "per_hsd_byp_clk_mux_ck", &per_hsd_byp_clk_mux_ck, CK_443X),
  1179. CLK(NULL, "dpll_per_ck", &dpll_per_ck, CK_443X),
  1180. CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck, CK_443X),
  1181. CLK(NULL, "dpll_per_x2_ck", &dpll_per_x2_ck, CK_443X),
  1182. CLK(NULL, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, CK_443X),
  1183. CLK(NULL, "dpll_per_m3x2_ck", &dpll_per_m3x2_ck, CK_443X),
  1184. CLK(NULL, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, CK_443X),
  1185. CLK(NULL, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, CK_443X),
  1186. CLK(NULL, "dpll_per_m6x2_ck", &dpll_per_m6x2_ck, CK_443X),
  1187. CLK(NULL, "dpll_per_m7x2_ck", &dpll_per_m7x2_ck, CK_443X),
  1188. CLK(NULL, "usb_hs_clk_div_ck", &usb_hs_clk_div_ck, CK_443X),
  1189. CLK(NULL, "dpll_usb_ck", &dpll_usb_ck, CK_443X),
  1190. CLK(NULL, "dpll_usb_clkdcoldo_ck", &dpll_usb_clkdcoldo_ck, CK_443X),
  1191. CLK(NULL, "dpll_usb_m2_ck", &dpll_usb_m2_ck, CK_443X),
  1192. CLK(NULL, "ducati_clk_mux_ck", &ducati_clk_mux_ck, CK_443X),
  1193. CLK(NULL, "func_12m_fclk", &func_12m_fclk, CK_443X),
  1194. CLK(NULL, "func_24m_clk", &func_24m_clk, CK_443X),
  1195. CLK(NULL, "func_24mc_fclk", &func_24mc_fclk, CK_443X),
  1196. CLK(NULL, "func_48m_fclk", &func_48m_fclk, CK_443X),
  1197. CLK(NULL, "func_48mc_fclk", &func_48mc_fclk, CK_443X),
  1198. CLK(NULL, "func_64m_fclk", &func_64m_fclk, CK_443X),
  1199. CLK(NULL, "func_96m_fclk", &func_96m_fclk, CK_443X),
  1200. CLK(NULL, "init_60m_fclk", &init_60m_fclk, CK_443X),
  1201. CLK(NULL, "l3_div_ck", &l3_div_ck, CK_443X),
  1202. CLK(NULL, "l4_div_ck", &l4_div_ck, CK_443X),
  1203. CLK(NULL, "lp_clk_div_ck", &lp_clk_div_ck, CK_443X),
  1204. CLK(NULL, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, CK_443X),
  1205. CLK("smp_twd", NULL, &mpu_periphclk, CK_443X),
  1206. CLK(NULL, "ocp_abe_iclk", &ocp_abe_iclk, CK_443X),
  1207. CLK(NULL, "per_abe_24m_fclk", &per_abe_24m_fclk, CK_443X),
  1208. CLK(NULL, "per_abe_nc_fclk", &per_abe_nc_fclk, CK_443X),
  1209. CLK(NULL, "syc_clk_div_ck", &syc_clk_div_ck, CK_443X),
  1210. CLK(NULL, "aes1_fck", &aes1_fck, CK_443X),
  1211. CLK(NULL, "aes2_fck", &aes2_fck, CK_443X),
  1212. CLK(NULL, "bandgap_fclk", &bandgap_fclk, CK_443X),
  1213. CLK(NULL, "div_ts_ck", &div_ts_ck, CK_446X),
  1214. CLK(NULL, "bandgap_ts_fclk", &bandgap_ts_fclk, CK_446X),
  1215. CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck, CK_443X),
  1216. CLK(NULL, "func_dmic_abe_gfclk", &func_dmic_abe_gfclk, CK_443X),
  1217. CLK(NULL, "dss_sys_clk", &dss_sys_clk, CK_443X),
  1218. CLK(NULL, "dss_tv_clk", &dss_tv_clk, CK_443X),
  1219. CLK(NULL, "dss_dss_clk", &dss_dss_clk, CK_443X),
  1220. CLK(NULL, "dss_48mhz_clk", &dss_48mhz_clk, CK_443X),
  1221. CLK(NULL, "dss_fck", &dss_fck, CK_443X),
  1222. CLK("omapdss_dss", "ick", &dss_fck, CK_443X),
  1223. CLK(NULL, "fdif_fck", &fdif_fck, CK_443X),
  1224. CLK(NULL, "gpio1_dbclk", &gpio1_dbclk, CK_443X),
  1225. CLK(NULL, "gpio2_dbclk", &gpio2_dbclk, CK_443X),
  1226. CLK(NULL, "gpio3_dbclk", &gpio3_dbclk, CK_443X),
  1227. CLK(NULL, "gpio4_dbclk", &gpio4_dbclk, CK_443X),
  1228. CLK(NULL, "gpio5_dbclk", &gpio5_dbclk, CK_443X),
  1229. CLK(NULL, "gpio6_dbclk", &gpio6_dbclk, CK_443X),
  1230. CLK(NULL, "sgx_clk_mux", &sgx_clk_mux, CK_443X),
  1231. CLK(NULL, "hsi_fck", &hsi_fck, CK_443X),
  1232. CLK(NULL, "iss_ctrlclk", &iss_ctrlclk, CK_443X),
  1233. CLK(NULL, "mcasp_sync_mux_ck", &mcasp_sync_mux_ck, CK_443X),
  1234. CLK(NULL, "func_mcasp_abe_gfclk", &func_mcasp_abe_gfclk, CK_443X),
  1235. CLK(NULL, "mcbsp1_sync_mux_ck", &mcbsp1_sync_mux_ck, CK_443X),
  1236. CLK(NULL, "func_mcbsp1_gfclk", &func_mcbsp1_gfclk, CK_443X),
  1237. CLK(NULL, "mcbsp2_sync_mux_ck", &mcbsp2_sync_mux_ck, CK_443X),
  1238. CLK(NULL, "func_mcbsp2_gfclk", &func_mcbsp2_gfclk, CK_443X),
  1239. CLK(NULL, "mcbsp3_sync_mux_ck", &mcbsp3_sync_mux_ck, CK_443X),
  1240. CLK(NULL, "func_mcbsp3_gfclk", &func_mcbsp3_gfclk, CK_443X),
  1241. CLK(NULL, "mcbsp4_sync_mux_ck", &mcbsp4_sync_mux_ck, CK_443X),
  1242. CLK(NULL, "per_mcbsp4_gfclk", &per_mcbsp4_gfclk, CK_443X),
  1243. CLK(NULL, "hsmmc1_fclk", &hsmmc1_fclk, CK_443X),
  1244. CLK(NULL, "hsmmc2_fclk", &hsmmc2_fclk, CK_443X),
  1245. CLK(NULL, "sha2md5_fck", &sha2md5_fck, CK_443X),
  1246. CLK(NULL, "slimbus1_fclk_1", &slimbus1_fclk_1, CK_443X),
  1247. CLK(NULL, "slimbus1_fclk_0", &slimbus1_fclk_0, CK_443X),
  1248. CLK(NULL, "slimbus1_fclk_2", &slimbus1_fclk_2, CK_443X),
  1249. CLK(NULL, "slimbus1_slimbus_clk", &slimbus1_slimbus_clk, CK_443X),
  1250. CLK(NULL, "slimbus2_fclk_1", &slimbus2_fclk_1, CK_443X),
  1251. CLK(NULL, "slimbus2_fclk_0", &slimbus2_fclk_0, CK_443X),
  1252. CLK(NULL, "slimbus2_slimbus_clk", &slimbus2_slimbus_clk, CK_443X),
  1253. CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck, CK_443X),
  1254. CLK(NULL, "smartreflex_iva_fck", &smartreflex_iva_fck, CK_443X),
  1255. CLK(NULL, "smartreflex_mpu_fck", &smartreflex_mpu_fck, CK_443X),
  1256. CLK(NULL, "dmt1_clk_mux", &dmt1_clk_mux, CK_443X),
  1257. CLK(NULL, "cm2_dm10_mux", &cm2_dm10_mux, CK_443X),
  1258. CLK(NULL, "cm2_dm11_mux", &cm2_dm11_mux, CK_443X),
  1259. CLK(NULL, "cm2_dm2_mux", &cm2_dm2_mux, CK_443X),
  1260. CLK(NULL, "cm2_dm3_mux", &cm2_dm3_mux, CK_443X),
  1261. CLK(NULL, "cm2_dm4_mux", &cm2_dm4_mux, CK_443X),
  1262. CLK(NULL, "timer5_sync_mux", &timer5_sync_mux, CK_443X),
  1263. CLK(NULL, "timer6_sync_mux", &timer6_sync_mux, CK_443X),
  1264. CLK(NULL, "timer7_sync_mux", &timer7_sync_mux, CK_443X),
  1265. CLK(NULL, "timer8_sync_mux", &timer8_sync_mux, CK_443X),
  1266. CLK(NULL, "cm2_dm9_mux", &cm2_dm9_mux, CK_443X),
  1267. CLK(NULL, "usb_host_fs_fck", &usb_host_fs_fck, CK_443X),
  1268. CLK("usbhs_omap", "fs_fck", &usb_host_fs_fck, CK_443X),
  1269. CLK(NULL, "utmi_p1_gfclk", &utmi_p1_gfclk, CK_443X),
  1270. CLK(NULL, "usb_host_hs_utmi_p1_clk", &usb_host_hs_utmi_p1_clk, CK_443X),
  1271. CLK(NULL, "utmi_p2_gfclk", &utmi_p2_gfclk, CK_443X),
  1272. CLK(NULL, "usb_host_hs_utmi_p2_clk", &usb_host_hs_utmi_p2_clk, CK_443X),
  1273. CLK(NULL, "usb_host_hs_utmi_p3_clk", &usb_host_hs_utmi_p3_clk, CK_443X),
  1274. CLK(NULL, "usb_host_hs_hsic480m_p1_clk", &usb_host_hs_hsic480m_p1_clk, CK_443X),
  1275. CLK(NULL, "usb_host_hs_hsic60m_p1_clk", &usb_host_hs_hsic60m_p1_clk, CK_443X),
  1276. CLK(NULL, "usb_host_hs_hsic60m_p2_clk", &usb_host_hs_hsic60m_p2_clk, CK_443X),
  1277. CLK(NULL, "usb_host_hs_hsic480m_p2_clk", &usb_host_hs_hsic480m_p2_clk, CK_443X),
  1278. CLK(NULL, "usb_host_hs_func48mclk", &usb_host_hs_func48mclk, CK_443X),
  1279. CLK(NULL, "usb_host_hs_fck", &usb_host_hs_fck, CK_443X),
  1280. CLK("usbhs_omap", "hs_fck", &usb_host_hs_fck, CK_443X),
  1281. CLK(NULL, "otg_60m_gfclk", &otg_60m_gfclk, CK_443X),
  1282. CLK(NULL, "usb_otg_hs_xclk", &usb_otg_hs_xclk, CK_443X),
  1283. CLK(NULL, "usb_otg_hs_ick", &usb_otg_hs_ick, CK_443X),
  1284. CLK("musb-omap2430", "ick", &usb_otg_hs_ick, CK_443X),
  1285. CLK(NULL, "usb_phy_cm_clk32k", &usb_phy_cm_clk32k, CK_443X),
  1286. CLK(NULL, "usb_tll_hs_usb_ch2_clk", &usb_tll_hs_usb_ch2_clk, CK_443X),
  1287. CLK(NULL, "usb_tll_hs_usb_ch0_clk", &usb_tll_hs_usb_ch0_clk, CK_443X),
  1288. CLK(NULL, "usb_tll_hs_usb_ch1_clk", &usb_tll_hs_usb_ch1_clk, CK_443X),
  1289. CLK(NULL, "usb_tll_hs_ick", &usb_tll_hs_ick, CK_443X),
  1290. CLK("usbhs_omap", "usbtll_ick", &usb_tll_hs_ick, CK_443X),
  1291. CLK("usbhs_tll", "usbtll_ick", &usb_tll_hs_ick, CK_443X),
  1292. CLK(NULL, "usim_ck", &usim_ck, CK_443X),
  1293. CLK(NULL, "usim_fclk", &usim_fclk, CK_443X),
  1294. CLK(NULL, "pmd_stm_clock_mux_ck", &pmd_stm_clock_mux_ck, CK_443X),
  1295. CLK(NULL, "pmd_trace_clk_mux_ck", &pmd_trace_clk_mux_ck, CK_443X),
  1296. CLK(NULL, "stm_clk_div_ck", &stm_clk_div_ck, CK_443X),
  1297. CLK(NULL, "trace_clk_div_ck", &trace_clk_div_ck, CK_443X),
  1298. CLK(NULL, "auxclk0_src_ck", &auxclk0_src_ck, CK_443X),
  1299. CLK(NULL, "auxclk0_ck", &auxclk0_ck, CK_443X),
  1300. CLK(NULL, "auxclkreq0_ck", &auxclkreq0_ck, CK_443X),
  1301. CLK(NULL, "auxclk1_src_ck", &auxclk1_src_ck, CK_443X),
  1302. CLK(NULL, "auxclk1_ck", &auxclk1_ck, CK_443X),
  1303. CLK(NULL, "auxclkreq1_ck", &auxclkreq1_ck, CK_443X),
  1304. CLK(NULL, "auxclk2_src_ck", &auxclk2_src_ck, CK_443X),
  1305. CLK(NULL, "auxclk2_ck", &auxclk2_ck, CK_443X),
  1306. CLK(NULL, "auxclkreq2_ck", &auxclkreq2_ck, CK_443X),
  1307. CLK(NULL, "auxclk3_src_ck", &auxclk3_src_ck, CK_443X),
  1308. CLK(NULL, "auxclk3_ck", &auxclk3_ck, CK_443X),
  1309. CLK(NULL, "auxclkreq3_ck", &auxclkreq3_ck, CK_443X),
  1310. CLK(NULL, "auxclk4_src_ck", &auxclk4_src_ck, CK_443X),
  1311. CLK(NULL, "auxclk4_ck", &auxclk4_ck, CK_443X),
  1312. CLK(NULL, "auxclkreq4_ck", &auxclkreq4_ck, CK_443X),
  1313. CLK(NULL, "auxclk5_src_ck", &auxclk5_src_ck, CK_443X),
  1314. CLK(NULL, "auxclk5_ck", &auxclk5_ck, CK_443X),
  1315. CLK(NULL, "auxclkreq5_ck", &auxclkreq5_ck, CK_443X),
  1316. CLK("omap-gpmc", "fck", &dummy_ck, CK_443X),
  1317. CLK("omap_i2c.1", "ick", &dummy_ck, CK_443X),
  1318. CLK("omap_i2c.2", "ick", &dummy_ck, CK_443X),
  1319. CLK("omap_i2c.3", "ick", &dummy_ck, CK_443X),
  1320. CLK("omap_i2c.4", "ick", &dummy_ck, CK_443X),
  1321. CLK(NULL, "mailboxes_ick", &dummy_ck, CK_443X),
  1322. CLK("omap_hsmmc.0", "ick", &dummy_ck, CK_443X),
  1323. CLK("omap_hsmmc.1", "ick", &dummy_ck, CK_443X),
  1324. CLK("omap_hsmmc.2", "ick", &dummy_ck, CK_443X),
  1325. CLK("omap_hsmmc.3", "ick", &dummy_ck, CK_443X),
  1326. CLK("omap_hsmmc.4", "ick", &dummy_ck, CK_443X),
  1327. CLK("omap-mcbsp.1", "ick", &dummy_ck, CK_443X),
  1328. CLK("omap-mcbsp.2", "ick", &dummy_ck, CK_443X),
  1329. CLK("omap-mcbsp.3", "ick", &dummy_ck, CK_443X),
  1330. CLK("omap-mcbsp.4", "ick", &dummy_ck, CK_443X),
  1331. CLK("omap2_mcspi.1", "ick", &dummy_ck, CK_443X),
  1332. CLK("omap2_mcspi.2", "ick", &dummy_ck, CK_443X),
  1333. CLK("omap2_mcspi.3", "ick", &dummy_ck, CK_443X),
  1334. CLK("omap2_mcspi.4", "ick", &dummy_ck, CK_443X),
  1335. CLK(NULL, "uart1_ick", &dummy_ck, CK_443X),
  1336. CLK(NULL, "uart2_ick", &dummy_ck, CK_443X),
  1337. CLK(NULL, "uart3_ick", &dummy_ck, CK_443X),
  1338. CLK(NULL, "uart4_ick", &dummy_ck, CK_443X),
  1339. CLK("usbhs_omap", "usbhost_ick", &dummy_ck, CK_443X),
  1340. CLK("usbhs_omap", "usbtll_fck", &dummy_ck, CK_443X),
  1341. CLK("usbhs_tll", "usbtll_fck", &dummy_ck, CK_443X),
  1342. CLK("omap_wdt", "ick", &dummy_ck, CK_443X),
  1343. CLK(NULL, "timer_32k_ck", &sys_32k_ck, CK_443X),
  1344. /* TODO: Remove "omap_timer.X" aliases once DT migration is complete */
  1345. CLK("omap_timer.1", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1346. CLK("omap_timer.2", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1347. CLK("omap_timer.3", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1348. CLK("omap_timer.4", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1349. CLK("omap_timer.9", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1350. CLK("omap_timer.10", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1351. CLK("omap_timer.11", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1352. CLK("omap_timer.5", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1353. CLK("omap_timer.6", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1354. CLK("omap_timer.7", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1355. CLK("omap_timer.8", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1356. CLK("4a318000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1357. CLK("48032000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1358. CLK("48034000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1359. CLK("48036000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1360. CLK("4803e000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1361. CLK("48086000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1362. CLK("48088000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
  1363. CLK("40138000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1364. CLK("4013a000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1365. CLK("4013c000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1366. CLK("4013e000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
  1367. CLK(NULL, "cpufreq_ck", &dpll_mpu_ck, CK_443X),
  1368. };
  1369. int __init omap4xxx_clk_init(void)
  1370. {
  1371. u32 cpu_clkflg;
  1372. struct omap_clk *c;
  1373. int rc;
  1374. if (cpu_is_omap443x()) {
  1375. cpu_mask = RATE_IN_4430;
  1376. cpu_clkflg = CK_443X;
  1377. } else if (cpu_is_omap446x() || cpu_is_omap447x()) {
  1378. cpu_mask = RATE_IN_4460 | RATE_IN_4430;
  1379. cpu_clkflg = CK_446X | CK_443X;
  1380. if (cpu_is_omap447x())
  1381. pr_warn("WARNING: OMAP4470 clock data incomplete!\n");
  1382. } else {
  1383. return 0;
  1384. }
  1385. for (c = omap44xx_clks; c < omap44xx_clks + ARRAY_SIZE(omap44xx_clks);
  1386. c++) {
  1387. if (c->cpu & cpu_clkflg) {
  1388. clkdev_add(&c->lk);
  1389. if (!__clk_init(NULL, c->lk.clk))
  1390. omap2_init_clk_hw_omap_clocks(c->lk.clk);
  1391. }
  1392. }
  1393. omap2_clk_disable_autoidle_all();
  1394. /*
  1395. * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
  1396. * state when turning the ABE clock domain. Workaround this by
  1397. * locking the ABE DPLL on boot.
  1398. * Lock the ABE DPLL in any case to avoid issues with audio.
  1399. */
  1400. rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck);
  1401. if (!rc)
  1402. rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ);
  1403. if (rc)
  1404. pr_err("%s: failed to configure ABE DPLL!\n", __func__);
  1405. return 0;
  1406. }